baber/WOPTO huggingface dataset:
Patent JP-2018041445-A (JP)
Title: Knowledge extraction from convolutional neural network
Inventor: JOSEPH TOWNSEND
IPC: G06T7/00
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of extracting knowledge from a convolutional neural network.SOLUTION: After input data is classified by a convolutional neural network (CNN), a labeling process is executed pertaining to some convolutional filter of the CNN that has directly or indirectly contributed to the classification of input data. The labeling process includes inputting the output of the convolutional filter or the output of a maximum pooling filter associated with the convolutional filter to a filter classifier. The filter classifier assigns a label to a feature represented by the convolutional filter using an input data classification process. The labeling process is repeated relating to each individual convolutional filter of the CNN that has directly or indirectly contributed to the classification of input data. Then, the CNN is converted into a neural symbol network associated with the assigned label, and knowledge relating to the classification of input data by the CNN is extracted.SELECTED DRAWING: Figure 4
Patent JP-2019027920-A (JP)
Title: Force detector and robot
Inventor: FUJIKAWA KOHEI
IPC: B25J19/02
Filed: 2017-07-31
Abstract: To provide a force detector with which it is possible to suppress a reduction in the accuracy of detecting an external force and which can be downsized, and a robot equipped with such a force detector.SOLUTION: The force detector comprises a first plate, a second plate, a first member protruding from the first plate toward the second plate, a second member protruding from the second plate toward the first plate, a third member protruding from the second plate toward the first plate, a first sensor device provided between the first member and the second member and having a piezoelectric element for outputting a signal in correspondence to an external force, and a second sensor device provided between the first member and the third member and having a piezoelectric element for outputting a signal in correspondence to an external force. The first member includes a slit or a plurality of open holes between a portion in contact with the first sensor device and a portion in contact with the second sensor device.SELECTED DRAWING: Figure 2
Patent JP-2019026753-A (JP)
Title: Aldehyde scavenger for polyurethane, polyurethane and method for producing polyurethane
Inventor: NISHIKITA NAOKO
IPC: C08K3/20
Filed: 2017-07-31
Abstract: To provide an aldehyde scavenger for polyurethane that can exhibit not only excellent storage stability but also an excellent reducing effect of aldehyde without deteriorating physical properties of polyurethane.SOLUTION: The aldehyde scavenger for polyurethane comprises a reducing agent, a basic compound, an amine-based polymer having an amine group in the repeating unit and water. The reducing agent is preferably a complex metal hydride, more preferably a sodium borohydride, and the amine-based polymer having an amine group in the repeating unit is preferably at least one kind of amine-based polymer selected from the group consisting of polyvinyl amine, polyvinyl alkylamine, polyalkylene imine, polyaniline and a salt thereof.SELECTED DRAWING: None
Patent JP-2019025091-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2017-07-31
Abstract: To improve amusement of games.SOLUTION: A game machine includes: ball entrance ports (20A, 20B) where game balls can enter; variation pattern determination means (81) for determining a variation pattern on the basis of a ball entrance of a game ball to the ball entrance port; and presentation performance means (91) for performing a variation presentation on the basis of a variation pattern determined by the variation pattern determination means. The presentation performance means performs a prescribed display presentation if the time required to finish the variation presentation being performed is equal to or longer than a prescribed time.SELECTED DRAWING: Figure 47
Patent JP-2019026772-A (JP)
Title: Silicone rubber composition
Inventor: HAYASHIDA OSAMU
IPC: C08K3/36
Filed: 2017-08-01
Abstract: To provide a silicone rubber composition which gives a silicone rubber small in a physical characteristic change even if exposed to a high temperature, and excellent in heat resistance.SOLUTION: A silicone rubber composition comprises: (A) 100 pts.mass of organopolysiloxane having a polymerization degree of 100 or more, and having 2 or more of alkenyl groups in one molecule; (B) 10-100 pts.mass of reinforcing silica having a specific surface area by a BET method of 50 m/g or more; (C) 0.01-10 pts.mass of a lanthanum oxide-cerium oxide solid solution; and (D) 0.1-10 pts.mass of a curing catalyst.SELECTED DRAWING: None
Patent JP-2019033208-A (JP)
Title: Semiconductor device
Inventor: NAITO TATSUYA
IPC: H01L29/78
Filed: 2017-08-09
Abstract: To provide a semiconductor device capable of improving variation of a saturation current or the like.SOLUTION: A semiconductor device comprises: a semiconductor substrate having a drift region of a first conductive type; a first gate trench part and a dummy trench part that are provided from an upper surface of the semiconductor substrate to the drift region, and extended to an extension direction; a first transistor mesa part nipped with the first gate trench part and the dummy trench part; a base region contacted to the first gate trench part in an upper part of the drift region; an emitter region contacted to the first gate trench part on the upper surface of the semiconductor substrate; and a second conductive type region exposed to the upper surface of the semiconductor substrate. The emitter region and the second conductive type region are alternately arranged in the extension direction, and the width of the extension direction contacted to the first gate trench part of the emitter region is larger than the width of the extension direction contacted to the first gate trench part of the second conductive type region.SELECTED DRAWING: Figure 1a
Patent JP-2019033675-A (JP)
Title: Method for producing gelatinous whipped cream and gelatinous whipped cream
Inventor: NISHIMURA YASUHIRO
IPC: A23L9/20
Filed: 2017-08-10
Abstract: To provide a gelatinous whipped cream preventing air from being released after thawing to provide the cream with an elastic texture and having a fluffy and light texture.SOLUTION: A method for producing a gelatinous whipped cream comprising a step a of preparing an oil-in-water type emulsion and whipping the oil-in-water type emulsion to prepare an air-containing composition having a foamability and an overrun value of 103% or more, a step b of dissolving a gelatinizer in warm water to prepare a gelatinizer solution, a step c of mixing the oil-in-water type emulsion prepared in the step a and the gelatinizer solution prepared in the step b to prepare a mixture, and a step d of cooling and freezing the mixture prepared in the step c to prepare a gelatinous whipped cream.SELECTED DRAWING: None
Patent JP-2017203376-A (JP)
Title: Vehicle window pane lifting device and vehicle
Inventor: IKEDA HIROYUKI
IPC: B60J1/00
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle window pane lifting device and a vehicle that are capable of improving convenience while securing safety.SOLUTION: A vehicle window pane lifting device comprises: a drive mechanism 4 for moving a window pane 3; a control unit 5 for controlling the drive mechanism 4; and a camera 7 for imaging a detection line 6 provided along an outer edge of the window pane 3 in a state in which a door 2 and the window pane 3 are closed. The control unit 5 includes: a detection unit 51 for detecting a covered state in which the detection line 6 is covered by a foreign object; and a pinching prevention unit 52 for making the drive mechanism 4 perform operation of preventing pinching by the window pane 3 when a covered state is detected. The door 2 includes a storage part 21 for completely storing the window pane 3. The camera 7 is set so that its view angle covers a range from an upper extension part 22c to a lower end part of a rear erection part 22a on a vehicle's rear side, and a range from the upper extension part 22c to a lower end part of a front erection part 22b on the vehicle's front side.SELECTED DRAWING: Figure 5
Patent JP-2017228306-A (JP)
Title: Information processing system, information processing method, and program about service response support
Inventor: IKEDA WATARU
IPC: G06F17/30
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information processing method, and a program which suitably retrieve content on the basis of an impression on the content acquired from a customer, and present a keyword for plainly explaining to the customer the feature and impression of the content together with the content to an operator in telephone correspondence with the customer.SOLUTION: The information processing system includes management means for managing one or more meta-words that linguistically represent an impression to content in each content, means for receiving an input of at least one of a meta-word obtained in accordance with a response from a customer and information showing response of the customer to the meta-word, retrieval means for retrieving content on the basis of at least one of an inputted meta-word and the information showing the response to the meta-word, and output means for outputting names of one or more retrieved contents together with a meta-word corresponding to each content to the customer in a proposable manner.SELECTED DRAWING: Figure 2
Patent JP-2018009012-A (JP)
Title: Use of agonists of formyl peptide receptor 2 for treating ocular inflammatory diseases
Inventor: VEENA VISWANATH
IPC: A61P31/04
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To treat ocular inflammatory diseases in a subject in need of treatment of the ocular inflammatory diseases.SOLUTION: The present invention relates to a method for treating ocular inflammatory diseases in a subject in need of treatment of the ocular inflammatory diseases, the method comprising administering a pharmaceutical composition comprising a therapeutically effective amount of at least one agonist of Formyl peptide receptor 2.SELECTED DRAWING: Figure 1
Patent JP-2019030861-A (JP)
Title: Recycling method of photovoltaic power generation module using dry distillation
Inventor: IGARASHI GORO
IPC: B01J20/34
Filed: 2017-08-07
Abstract: To provide a recycling method that enables taking out useful resources and economically carrying out it, as a practical use of a silicone-based or a compound-based photovoltaic power generation module reaching the end of life.SOLUTION: In a recycling method of a silicon-based or a compound-based photovoltaic power generation module, a module obtained by mechanically pulverizing the module is pyrolyzed by using dry distillation, is separated into gas, liquid and solid, and the gas, liquid and solid are utilized as resources, respectively. The gas and liquid fluid are recovered by using porous carbon (active carbon, carbon fiber, graphite, etc.), and the absorption and desorption of metal or non-metal (metalloid) particles are recovered by changing pressure or temperature or using filtration equipment. The pulverized solid is formed as a coal-briquette, etc., by adding fine-coal, starch paste and water, and stirring them, which are dried to be made into fuel.SELECTED DRAWING: None
Patent JP-2019037616-A (JP)
Title: Game machine
Inventor: NODA YASUYUKI
IPC: A63F7/02
Filed: 2017-08-28
Abstract: To provide a game machine capable of avoiding power shortage.SOLUTION: A Pachinko game machine 1 comprises: a game machine frame 50; a game board 2 disposed inside the game machine frame 50; and a plurality of power driving means which can be driven on the basis of supplied power. The plurality of power driving means include a speaker 67, performance LEDs 5a, 66a, 401, performance motors 15a, 223, 311, and image display devices 6, 7. The Pachinko game machine 1 includes a frame power board 150 and a board power unit 160 which can supply power. The frame power board 150 can supply power (frame power) to the speaker 67, performance LEDs 5a, 66a, 401, and performance motors 15a, 223, 311. On the other hand, the board power unit 160 can supply power (board power) to the image display devices 6, 7.SELECTED DRAWING: Figure 18
Patent JP-2019038601-A (JP)
Title: Vacuum insulating container
Inventor: YAMASHITA OSAMU
IPC: B65D81/38
Filed: 2017-08-28
Abstract: To provide a vacuum insulation container capable of suppressing displacement of a central axis of an inner pipe from the central axis of an outer pipe when the inner pipe is heated.SOLUTION: A vacuum insulation container comprises an outer pipe 2 having a bottom arranged so that a central axis at an inner side of an outer pipe 2 coincides with the central axis of the outer pipe 2 and an inner pipe 3 having a bottom, and a load receiving part 7 for supporting the inner pipe 3 on the outer pipe 2, wherein the outer pipe 2 and the inner pipe 3 have their central axes arranged horizontally, the outer pipe 2 and the inner pipe 3 are joined at the open ends opposite to the bottom, between the outer pipe 2 and the inner pipe 3 is formed a sealed space 8 which is decompressed, a position of the load receiving part 7 in a vertical direction coincides with a position of the central axis of the outer pipe 2.SELECTED DRAWING: Figure 1
Patent JP-2019043154-A (JP)
Title: Sunroof device
Inventor: KOBAYASHI YUKI
IPC: B60J7/02
Filed: 2017-08-29
Abstract: To provide a sunroof device capable of efficiently rotating a link plate when a movable panel is operated to be closed.SOLUTION: The sunroof device includes: a movable panel for opening and closing an opening part formed on a roof of a vehicle; a bracket for supporting the movable panel; a link plate 350 for moving the bracket up and down while being rotatably supported by a block 340 and having a first pin 351; a rear shoe 310 including a first groove part 313 which has a part obliquely extending toward an upper part of the vehicle and being engaged with the first pin 351; and a slider 360 rotatably supported by the link plate 350. When a distance between a rotating central shaft R1 of the link plate 350 and a central shaft R2 of the first pin 351 is represented by a first distance L1 and a distance between the rotating central shaft R1 and a rotating central shaft R3 of the slider 360 is represented by a second distance L2, the first distance L1 is set longer than the second distance L2.SELECTED DRAWING: Figure 6
Patent JP-2019045973-A (JP)
Title: Input device and information processing apparatus
Inventor: OSHITANI MASAKAZU
IPC: G06F1/16
Filed: 2017-08-30
Abstract: To reduce an enclosure in thickness in an input device or an information processing apparatus which allows the enclosure to be tilted.SOLUTION: A keyboard 102 has a wall member 116 on a rear surface (second surface 110) of an enclosure 104. The wall member 116 comprises a pair of first wall plates 118A and 118B which take overlapping positions to overlap with the rear surface and projecting positions to project from the rear surface, by a pair of parallel first hinges 122A and 122B. Further, the wall member 116 comprises a second wall plate 120 coupled to each of the first wall plates 118A and 118B by a pair of second hinges 124A and 124B which are parallel with the first hinges 122A and 122B and between which the interval is equal to an interval between the first hinges 122A and 122B. When the first wall plates 118A and 118B take the projecting positions, a part of the rear surface and the second wall plate 120 face each other and the first wall plates 118A and 118B face each other, so that a tubular body of which the cross section orthogonal to the first hinges 122A and 122B is a parallelogram is formed.SELECTED DRAWING: Figure 4
Patent JP-2017223988-A (JP)
Title: Illumination lens, illumination unit, and head-up display device
Inventor: NAMBARA TAKAHIRO
IPC: G02B27/01
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an illumination lens capable of suppressing illuminance irregularity in illumination by emitted light.SOLUTION: An illumination lens 4 illuminating a display unit 5 by condensing rays from a light source 3 and emitting the condensed rays to the display unit 5 comprises: a plurality of first lens surface sections 40 each formed into a shape extracted partially from a first virtual lens surface 40a having the light source 3 arranged on a first optical axis L1 and enabling at least second derivative between optical axes L1 and L2 aligned in a reference direction X as a virtual lens surface defining the first optical axis L1 by setting the first optical axis L1 to be eccentric from the second optical axis L2 in the reference direction X; and a plurality of second lens surface sections 41 each formed into a shape extracted partially from a second virtual lens surface 41a enabling at least first derivative between the optical axes L1 and L2 aligned in the reference direction X as a virtual lens surface defining the second optical axis L2, the second lens surface sections being arranged in the reference direction X to alternate with the first lens surface sections 40.SELECTED DRAWING: Figure 3
Patent JP-2018040100-A (JP)
Title: Rayon fiber for air-laid nonwoven fabric and method for producing the same, air-laid nonwoven fabric and method for producing the same, and water-disintegrable paper
Inventor: KAWAMI AINA
IPC: D04H1/732
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rayon fiber for an air-laid nonwoven fabric that has high interlacing properties and suppresses the occurrence of nep and is capable of providing an air-laid nonwoven fabric with good water-disintegrable properties and a method for producing the same, an air-laid nonwoven fabric including the same and a method for producing the same, and water-disintegrable paper.SOLUTION: The rayon fiber for an air-laid nonwoven fabric 10 has a fineness of more than 0.5 dtex and less than 1.1 dtex, and a width:length of a fiber cross section is 1:1 to 1:2.5 and has a three dimensional crimp. The rayon fiber for an air-laid nonwoven fabric is obtained by carrying out coagulation regeneration of viscose to form a yarn and taking off and drawing and refining the yarn. The drawing is performed by two steps. The rayon fiber is produced by setting a draw ratio in a first drawing to be 5-40% and a draw ratio in a second drawing to be 0.3-3.0%. The air-laid nonwoven fabric comprises the aforementioned rayon fiber for an air-laid nonwoven fabric.SELECTED DRAWING: Figure 1
Patent JP-2019043345-A (JP)
Title: Torque transfer joint and electric power steering device
Inventor: KIYOTA HARUHIKO
IPC: B62D5/04
Filed: 2017-09-01
Abstract: To achieve a structure capable of improving an assembly force of an elastic member against an intermediate transmission member.SOLUTION: A core member 62 (63) with higher rigidity than that of a first elastic member 20 (a second elastic member 21) is fixed on an outer end part of the first elastic member 20 (the second elastic member 21) in the radial direction. With the first elastic member 20 (the second elastic member 21) assembled onto an intermediate transfer member 19, the core member 62 (63) is fitted into a first cylindrical part 41 (a second cylindrical part 48) of the intermediate transfer member 19 in an interference fit manner.SELECTED DRAWING: Figure 2
Patent JP-2019044724-A (JP)
Title: Motor module and cleaner
Inventor: SAKUMA YUICHI
IPC: F04D29/66
Filed: 2017-09-05
Abstract: To reduce noise of a portable cleaner in which a motor and a fan are provided.SOLUTION: A motor module of a portable cleaner has a motor, a fan, and a housing which houses the motor and the fan. The housing has: a cylindrical body part 21; an intake port 211; an exhaust port 212; a motor arrangement part; a passage 40; and a partition part. The passage is a space communicating the intake port with the exhaust port in the body part. The partition part is disposed in the passage and partitions the passage. The passage includes a fan housing part. The partition part includes a first center partition part 541 which partitions the fan housing part from the motor arrangement part. The first center partition part has a cutout part 540 provided in at least a part of the first center partition part. The motor arrangement part communicates with the fan housing part through the cutout part. A passage cross section area of the motor arrangement part is larger than a passage cross section area of the first center partition part. The structure efficiently reduces noise in a broad frequency bandwidth caused by the fan.SELECTED DRAWING: Figure 4
Patent JP-2018023793-A (JP)
Title: Systems and methods for delivering fluid to wound therapy dressing
Inventor: RANDOLPH LARRY TAB
IPC: A61M27/00
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for delivery of fluid to a wound therapy dressing.SOLUTION: A system 100 comprises: an actuator configured to engage a fluid reservoir; and a pressure source 130 configured to provide positive pressure to the actuator and negative pressure to a wound dressing. The pressure source 130 provides negative pressure to the wound dressing 120 and positive pressure to the actuator, and the actuator expels the fluid from the fluid reservoir.SELECTED DRAWING: Figure 1
Patent JP-2019048553-A (JP)
Title: Saddle-riding type vehicle
Inventor: MOROTOMI SATOSHI
IPC: B62J99/00
Filed: 2017-09-11
Abstract: To provide a saddle-riding type vehicle with an electrical component unit arranged so that stability is good during running.SOLUTION: A motorcycle 1 includes a fuel tank 55, an engine 40, an air cleaner box 56 and an electrical component unit 60. The fuel tank 55 stores fuel. The engine 40 is driven by fuel stored in the fuel tank 55. The air cleaner box 56 purifies air supplied to the engine 40. The electrical component unit 60 includes two or more types of electrical components driven by electricity. The fuel tank 55 and the engine 40 are vertically arranged in a line and at least a part of the air cleaner box 56 is positioned in a space therebetween. A position in the cross direction of at least a part of the electrical component unit 60 is positioned forward of a rear end of the fuel tank 55 and behind the air cleaner box 56.SELECTED DRAWING: Figure 1
Patent JP-2019049470-A (JP)
Title: Spectroscopic system
Inventor: TOTANI TAKASHI
IPC: G01J3/26
Filed: 2017-09-11
Abstract: To reduce the possibility of receiving light other than a desired wavelength region.SOLUTION: A spectroscopic system comprises: a light emitting part 231 irradiating a living body with light; a light receiving part 255 receiving light reflected inside the living body; a spectroscopic part 253 being provided between the light emitting part and the living body and selectively transmitting light of a wavelength corresponding to any peak out of a plurality of peaks of transmittance in a wavelength variable range; a first filter 237 being provided between the light emitting part and the living body and reducing light of a wavelength exceeding a first wavelength corresponding to an upper limit value of wavelength variable range; and a second filter 251 being provided between the living body and the light receiving part and reducing light of a wavelength exceeding a second wavelength closer to a long-wavelength side than the first wavelength.SELECTED DRAWING: Figure 2